16245166 has 40 divisors (see below), whose sum is σ = 30250800. Its totient is φ = 6519744.

The previous prime is 16245161. The next prime is 16245167. The reversal of 16245166 is 66154261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16245161) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 81535 + ... + 81733.

It is an arithmetic number, because the mean of its divisors is an integer number (756270).

Almost surely, 2^16245166 is an apocalyptic number.

16245166 is a deficient number, since it is larger than the sum of its proper divisors (14005634).

16245166 is an equidigital number, since it uses as much as digits as its factorization.

16245166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 225 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 16245166 is about 4030.5292456450. The cubic root of 16245166 is about 253.2647325023.

The spelling of 16245166 in words is "sixteen million, two hundred forty-five thousand, one hundred sixty-six".